Canadian Forest Service Publications
Contact and residual toxicity of phosphamidon and iodofenphos against spruce budworm adults, Choristoneura fumiferana (Clemens), during 1975. Nigam, P.C.; Batsch,W.; Bertrim,K. Environment Canada, Forestry Service. Chemical Control Research Institute CCRI File Report 22. 13p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 34999
Availability: PDF (download)